Part 2 - Sphaeromatidae::“Cute As Buttons”

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FLABELLIFERA • SPHAEROMATIDAE 203 Figure 89. Serolis mgrayi: A, 6; B, pereopod 1; C, pereopod 2, 8. REMARKS Right into the 1980s this family was routinely divided into three groups, based on the structure of the two posterior pairs of pleopods: Platybranchiatae—pleopods 4 and 5 with both rami membranous and lack ing branchial pleats; Hemibranchiatae—pleopods 4 and 5 with branchial pleats on endopods only; Eubranchiatae—pleopods 4 and 5 with branchial pleats on both rami. These three "groups" were recognized formally as sub families by Hurley and Jansen (1977) but the names were not based on con-
204 FLABELL1FERA • SPHAEROMATIDAE tained genera and were replaced with current subfamily names by Bowman (1981) and Iverson (1982), the latter providing diagnoses for all five sub families. Four of these are represented in the Caribbean area; the fifth, the Tecticipitinac, contains only the single primarily Pacific genus Tecticeps. While the subfamilial status now appears to be resolved, many of the gen era still require unambiguous diagnoses. The work of Harrison (1984) on the structure of the female broodpouch, with its various components of oostegites, internal pouches, and anterior and posterior pockets (Figure 90), along with the metamorphosis of the female mouthparts (see Figure 96) has helped enormously to standardize the genera. Nevertheless, these features of the female remain unknown in several genera. Further, with this stabilization based on females, many problems of incorrect generic designation have been uncovered. In this work, Harrison's generic diagnoses are followed as far as possible. Where uncertainty exists, this is indicated. In some cases, we may still be unaware of existing problems: future work will without doubt result in the shifting of species to different genera, as well as in the creation of new genera. Key to subfamilies of <strong>Sphaeromatidae</strong> 1. Pereopod 1 prehensile in both sexes; pereopod 2 prehensile only in 6 Ancininae Pereopods 1 and 2 ambulatory 2 2. Pleopods 4 and 5 lacking branchial pleats Cassidininae Pleopods 4 and 5 with branchial pleats on endopods 3 3. Pleopods 4 and 5 with branchial pleats on both rami . . . Dynameninae Pleopods 4 and 5 with branchial pleats on endopods only Subfamily Ancininae Tattersall, 1905 Sphaeromatinae DIAGNOSIS Body markedly dorsoventrally depressed. Cephalon fused me dially with pereonite 1. Pereopod 1 prehensile in 8 and 9. Pereopod 2 pre hensile in 6 only. Pleopods 4 and 5 similar, lacking branchial pleats. Uropods uniramous.
Page 1 and 2: 166 FLABELLIFERA • CORALLANIDAE F
Page 3 and 4: 168 FLABELLIFERA • CORALLAN1DAE F
Page 5 and 6: 170 FLABELLIFERA • GYMOTHOIDAE Ke
Page 7 and 8: 172 TABLE 3. {Continued) Fish host
Page 9 and 10: 174 FLABELLIFERA • GYMOTHOIDAE Fi
Page 15 and 16: 180 FLABELLIFERA • CYMOTHOIDAE An
Page 17 and 18: 182 FLABELUFERA • GYMOTHOIDAE Cym
Page 19 and 20: 184 FLABELLIFERA • CYMOTHOIDAE Ke
Page 21 and 22: 186 FLABELLIFERA • GYMOTHOIDAE Ku
Page 23 and 24: 188 FLABELLIFERA • GYMOTHOIDAE Mo
Page 25 and 26: 190 FLABELLIFERA • CYMOTHOIDAE Ne
Page 27 and 28: 192 FLABELLIFERA • CYMOTHOIDAE c
Page 29 and 30: 194 FLABELLIFERA • LIMNORIIDAE RE
Page 31 and 32: 196 FLABELLIFERA • LIMNORIIDAE 20
Page 33 and 34: 198 FLABELLIFERA • LIMNORIIDAE Li
Page 35 and 36: 200 FLABELLIFERA • LIMNORIIDAE Fi
Page 37: 202 FLABELLIFERA • SPHAEROMATIDAE
Page 41 and 42: 206 FLABELLIFERA • SPHAEROMATIDAE
Page 43 and 44: 208 FLABELL1FERA • SPHAEROMATIDAE
Page 55 and 56: 220 FLABELL1FERA • SPHAEROMATIDAE
Page 59 and 60: 224 FLABELL1FERA • SPHAEROMAT1DAE
Page 71 and 72: 236 FLABELLIFERA • TRIDENTELLIDAE
Page 73 and 74: 238 GNATHIIDEA • GNATHIIDAE Famil
Page 75 and 76: Figure 103. Gnathia beethhoveni: A,
Page 77 and 78: Figure 104. Gnathia rathi: A, 6; Gn
Page 79 and 80: 244 MICROCERBERIDEA • MICROCERBER
Page 81 and 82: 246 MICROCERBER1DEA • ONISCIDEA Y
Page 83 and 84: Figure 106. A, Armadilloniscus nina
Page 85 and 86: 250 ONISCIDEA Tylos Latreille, 1826
Page 87 and 88: 252 VALV1FERA • ARGTUR1DAE REMARK
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254 VALVIFERA • ARGTURIDAE Figure
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256 VALVIFERA • IDOTEIDAE vestigi
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258 VALVIFERA • IDOTEIDAE Erichso
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260 VALVIFERA • IDOTEIDAE Miratid
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262 ZOOGEOGRAPHY ANALYSIS OF THE IS
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264 ZOOGEOGRAPHY TABLE 4. {Continue
Page 101 and 102:
266 ZOOGEOGRAPHY TABLE 5. SPECIES O
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268 TABLE 6. (Continued) *Probopyri
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270 ZOOGEOGRAPHY TABLE 7. ISOPOD SP
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* cave cirolanids Figure 111. Map s
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Appendix Since the manuscript of th
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Literature Cited Adkison, D. L. 198
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LITERATURE CITED 279 Venezuela. Nov
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LITERATURE CITED 281 Delaney, P. M.
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LITERATURE CITED 283 Karaman, S. 19
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LITERATURE CITED 285 Bopyridae (Iso
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LITERATURE CITED 287 Notenboom, J.
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LITERATURE CITED 289 . 1912c. Marin
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LITERATURE CITED 291 Thompson, M. T
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Index abbreviata, Bopyrina, 110, 26
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Atlantasellidae, 75 Atlantasellus,
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Colopisthus, 144, 146 parvus, 147,
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Jlinti, Munida, 111 jloridana Erich
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lasallae, Astacilla, 252, 253 lata,
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myripristis, Anilocra, 172, 175, 18
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Probopyrinella heardiy 267 latreuti
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longicarpus, 110, 111, 113 mcclendo
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Part 2 - Sphaeromatidae::“Cute As Buttons”

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